40667025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 37327983

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1091, 1491, 1775, 2485, 3273, 5325, 5455, 7455, 7637, 12425, 16365, 22911, 27275, 37275, 38185, 77461, 81825, 114555, 190925, 232383, 387305, 542227, 572775, 1161915, 1626681, 1936525, 2711135, 5809575, 8133405, 13555675, 40667025]

約数ペア:

[(1, 40667025), (3, 13555675), (5, 8133405), (7, 5809575), (15, 2711135), (21, 1936525), (25, 1626681), (35, 1161915), (71, 572775), (75, 542227), (105, 387305), (175, 232383), (213, 190925), (355, 114555), (497, 81825), (525, 77461), (1065, 38185), (1091, 37275), (1491, 27275), (1775, 22911), (2485, 16365), (3273, 12425), (5325, 7637), (5455, 7455)]